Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 30 Apr 2003 09:51:32 +0100 | From | P@draigBra ... | Subject | Re: [RFC][PATCH] Faster generic_fls |
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Aaron Lehmann wrote: > On Wed, Apr 30, 2003 at 01:36:07AM -0700, Aaron Lehmann wrote: > >>>===== gcc-2.95.3 -march=i686 -O2 / athlon MP/2200 (1.8 GHz) ===== >> >>-march=athlon would give gcc a chance to make better scheduling >>decisions, which could make the results more sensible. > > And contrary to my memory, gcc 2.95.3 doesn't seem to support > march=athlon. I guess I need to go to sleep.
to bypass your memory: http://www.pixelbeat.org/scripts/gcccpuopt
Pádraig.
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